A model is prepared backstage before the Carla Pontes Fall/Winter 2018/19 collection show during Portugal Fashion in Porto, Portugal, March 23, 2018. (Photo by Rafael Marchante/Reuters)





Rebels flee under fire from the Libyan army in Ras Lanuf, Libya, in March 2011. (Photo by Yuri Kozyrev/Noor Photo)





Japan' s Wakaba Higuchi falls on March 21, 2018 in Milan during the Ladies figure skating short program at the Milano World Figure Skating Championship 2018. (Photo by Marco Bertorello/AFP Photo)





The USAF pilot shots an amazing selfie flying of his U-2 Dragon Lady plane. The scenes unfolded while he was flying over Canada in late February 2018, though, given his profession, the pilot couldn’t provide too specific locations or dates. The spy plane was travelling at around 500 mph at an altitude of around 70,000 feet (21,3 Km). (Photo by Extreme Ross Photography/Caters News Agency)





Ramel Gold sports jewel studded gold teeth at the Fulton Mall in the Brooklyn borough of New York City on December 29, 1994. The latest faddish fashion is worn over the teeth. (Photo by Adam Nadel/AP Photo)





Roger Teng from China performs her contemporary variation during the final of the 46th Prix de Lausanne in Lausanne, Switzerland, Saturday, February 3, 2018. Launched in 1973, the Prix de Lausanne is an international dance competition for young dancers aged 15 to 18. Closing the six-day event, prizes are awarded to the best of 21 finalists consisting of scholarships granting free tuition in a world-renowned dance school or dance company. (Photo by Valentin Flauraud/Keystone via AP Photo)





An actor takes part in a “Via Crucis” procession during Holy Week in Yumbo, Colombia March 30, 2018. (Photo by Jaime Saldarriaga/Reuters)





Men dressed as a zebra and a panda, who pose for pictures with tourists, walk on a pedestrian crossing, in central Kiev, Ukraine March 30, 2018. (Photo by Gleb Garanich/Reuters)





A girl looks on candle during an Orthodox Christmas service in a church in Bishkek late on January 6, 2018. Orthodox Christians celebrate Christmas on January 7 in the Middle East, Russia and other Orthodox churches that use the old Julian calendar instead of the 17th-century Gregorian calendar adopted by Catholics, Protestants, Greek Orthodox and commonly used in secular life around the world. (Photo by Vyacheslav Oseledko/AFP Photo)





Women pig farmers take pigs out, in the village of Tonezh, on January 7, 2018. (Photo by Sergei Gapon/AFP Photo)





Grid girls pose for photographers after the qualifying session at the Monaco street circuit, on May 27, 2017 in Monaco, ahead of the Monaco Formula 1 Grand Prix. (Photo by Andrej Isakovic/AFP Photo)





In this September 11, 2017 photo, people use tall trash containers to shower outside their squatter building that used to house the Brazilian Institute of Geography and Statistics (IBGE) in the Mangueira slum of Rio de Janeiro, Brazil. The World Bank estimates that between the start of 2016 and the end of this year, 2.5 million to 3.6 million Brazilians will have fallen back below the poverty line of 140 Brazilian reais per month, about $44 at current exchange rates. (Photo by Felipe Dana/AP Photo)





Actor Halle Berry takes a drink onstage at the 20th Century FOX panel during Comic-Con International 2017 at San Diego Convention Center on July 20, 2017 in San Diego, California. (Photo by Albert L. Ortega/Getty Images)





A Balinese man is hit with flaming coconut leaves during the fire fight ritual called “Lukat Gni” before Nyepi, the annual day of silence marking Balinese Hindu new year in Klungkung, Bali, Indonesia, Friday, March 16, 2018. Bali's annual Day of Silence is so sacred that even reaching for a smartphone to send a tweet or upload a selfie to social media could cause offense. This year it will be nearly impossible to do that anyway, all phone companies have agreed to shut down the mobile internet for 24 hours on Saturday during the holiday that marks the New Year on the predominantly Hindu island. (Photo by Firdia Lisnawati/AP Photo)





Mrs. Gayle Edwards, of Grand Rapids, Mich., holds the hands of her sons Bennett, 11, left, and Spencer, 13, during the funeral for her husband, Marine Capt. Jonathon “Jack” Edwards, at Arlington National Cemetery, in Arlington, Va., on February 15, 1991. Seated at left rear is her daughter Adrianna, 8. Edwards was killed while flying a support mission in Saudi Arabia during the Gulf War. (Photo by Doug Mills/AP Photo)





The supermoon is seen in the sky while a farmer walks with cows in Naypyitaw, Myanmar, Sunday, December 3, 2017. The Dec. 3 full moon will be the first of three consecutive supermoons. The two will occur on Jan. 1 and Jan. 31, 2018. (Photo by Aung Shine Oo/AP Photo)





Realbotix CEO/creative director Matt McMullen stands with the doll, whose name is Harmony, that has a robotic head in San Marcos, USA on September 12, 2017. You can interact with the doll through an app. It is made by Realbotix, a company based in San Marcos, California. (Photo by Eduardo Contreras/San Diego Union-Tribune via ZUMA/Rex Features/Shutterstock)





Firefighter Bobby Lehman, with his helmet and bunker gear caked in ice, tries to thaw out after battling a stubborn, wind-driven fire in Massachusetts, USA on January 4, 2018. (Photo by Polaris)





North Koreans gesture during a welcome ceremony at the World Student Games August 21, 2003 in Daegu, South Korea. North Korea and South Korea have agreed, in principle, to field a unified team for next years Olympic Games in Athens, Greece. (Photo by Chung Sung-Jun/Getty Images)





Competitors bear more than their bikinis during a spring break bikini contest at Summers' in Fort Lauderdale, Florida, circa 1985. (Photo by Nik Wheeler/Corbis via Getty Images)